Please help me D: it’s hard and I don’t understand it.

(Write at least 3 - 4 sentences)

Structures in cells that carry out specific functions.

The graph shows the solubility of several different salts in water, across a range of temperatures. according to the graph, which salt can dissolve at a concentration of about 60 g/100 cm3 of water at 40 degrees celsius?

Dna replication or repair occurs in a cell in all of thw following situations except when